Izabela Agnieszka Holanday, PA-C
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 22
- MIPS score, 2024
- 96
- Hospital affiliations
- 2
- Industry payments
- $174
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Izabela Holanday's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Izabela Agnieszka Holanday is a physician assistant in Winfield, Illinois
Izabela Holanday practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Izabela Holanday's NPI, 1023429065, was assigned on May 13, 2014. Izabela Holanday graduated from Rush Medical College of Rush University in 2014. Izabela Holanday holds Illinois license 085005050.
- NPI
- 1023429065NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547485039
- NPI enumeration date
- May 13, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Izabela Agnieszka Holanday practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Izabela Holanday's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Izabela Agnieszka Holanday is affiliated with 4 sites of care and 2 medical groups
Izabela Holanday's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Izabela Holanday is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Izabela Holanday to 1 more breast imaging center, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Izabela Agnieszka Holanday's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Izabela Holanday practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Izabela Agnieszka Holanday is one of 4,299 physician assistants in Illinois
Physician assistant is Izabela Holanday's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Izabela Holanday is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Izabela Holanday
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Izabela Agnieszka Holanday treated 12 Medicare patients in 2024, average age 75
CMS counts 12 Medicare patients who saw Izabela Holanday in 2024. 75% of them have stroke or tia. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Izabela Holanday's median patient age at 74, with 68% women.
Chronic conditions among Izabela Holanday's Medicare patients, 2024
- Stroke or TIA75%
Share of Medicare patients with each condition. A patient can have several.
Izabela Holanday's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Izabela Agnieszka Holanday wrote 22 Medicare Part D claims in 2024
In 2024, Izabela Holanday wrote 22 Medicare Part D claims for 13 patients. 86% of them were for generic drugs.
Izabela Holanday's Part D claims by kind of drug, 2024
- Generic19 claims86%
- Brand-name and other3 claims14%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Izabela Agnieszka Holanday scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Izabela Holanday for performance year 2024, reported through an alternative payment model (APM). Izabela Holanday accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Izabela Holanday's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Izabela Agnieszka Holanday received $174 in industry payments in 2025
CMS Open Payments shows 2 general payments to Izabela Holanday from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. MicroVention, Inc. paid the most, $174.
Companies that paid Izabela Holanday the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Izabela Agnieszka Holanday graduated from Rush Medical College of Rush University
Izabela Holanday graduated from Rush Medical College of Rush University in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Izabela Agnieszka Holanday's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Izabela Agnieszka Holanday
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What is Izabela Agnieszka Holanday's NPI number?
Izabela Agnieszka Holanday's NPI number is 1023429065. It was assigned on May 13, 2014, and it is active in the NPI Registry.
What does Izabela Agnieszka Holanday specialize in?
Izabela Agnieszka Holanday is a physician assistant in Winfield, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Izabela Agnieszka Holanday practice?
Izabela Holanday practices at 25 North Winfield Road, Winfield, IL 60190. Izabela Holanday's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Izabela Holanday to 1 breast imaging center, 1 clinical lab and 1 medical group.
What is Izabela Agnieszka Holanday's office phone number?
The practice phone on file for Izabela Holanday is (630) 682-1600.
What is Izabela Agnieszka Holanday's medical license number?
Izabela Holanday holds Illinois license 085005050.
Which hospitals is Izabela Agnieszka Holanday affiliated with?
Izabela Holanday practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Izabela Holanday is also affiliated with Northwestern Medicine Delnor Hospital.
What medical group is Izabela Agnieszka Holanday part of?
Izabela Holanday is linked to Northwestern Medicine Regional Medical Group. Dmand AI links Izabela Holanday to 1 more medical group.
Does Izabela Agnieszka Holanday accept Medicare?
Yes. CMS lists Izabela Holanday as accepting Medicare assignment.
What is Izabela Agnieszka Holanday's MIPS score?
Izabela Holanday's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Izabela Agnieszka Holanday see?
CMS counts 12 Medicare patients who saw Izabela Holanday in 2024, with an average age of 75.
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Where did Izabela Agnieszka Holanday go to medical school?
Izabela Holanday graduated from Rush Medical College of Rush University in 2014.
Has Izabela Agnieszka Holanday received payments from drug or device companies?
CMS Open Payments shows $174 in general payments to Izabela Holanday from 1 company from 2025 to 2025. The largest total came from MicroVention, Inc.
How long has Izabela Agnieszka Holanday been practicing?
Izabela Holanday graduated from medical school in 2014, 12 years ago.
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